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Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
on reservation only
Grammar usage guide and real-world examplesUSAGE SUMMARY
"on reservation only" is a correct and usable phrase in written English.
You can use the phrase when something is available or permitted only upon or after reservation. For example: "Our hotel rooms are available on reservation only."
✓ Grammatically correct
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified similar examples from authoritative sources
Similar Expressions
60 human-written examples
But Mary Sue Sweeney Price, director of the museum, does plan to be on hand for the slumber party, which is by reservation only, on Saturday.
News & Media
There's a superb restaurant on site (reservation only) where Patricia will the seasonal menu with you in advance.
News & Media
In 2013, Pine Ridge residents, hoping to break the Whiteclay stranglehold, voted to legalize alcohol sales on the reservation only to see implementation blocked by tribal infighting.
News & Media
A sign on the front door on heavily booked nights warns, "Seating by reservation only".
News & Media
Rates from $175, including what may well be the county's finest breakfast; dinner on Friday and Saturday nights, by reservation only.
News & Media
Tours, by reservation only, are held on Saturdays and Sundays, at noon and 3 p.m. (Tasting, $10; tour, $12; tour and tasting, $15).
News & Media
Special Behind the Scenes Tours run on Monday, Thursday and Friday by reservation only.
News & Media
On Friday nights (resuming Feb. 14) there is dinner and cabaret; by reservation only.
News & Media
$30, by reservation only.
News & Media
HOURS -- Sundays by reservation only; closed Mondays.
News & Media
Open for dinner by reservation only.
News & Media
Expert writing Tips
Best practice
Use "on reservation only" to clearly communicate that a service, event, or facility is exclusively accessible to those who have made a booking in advance. This helps manage expectations and avoid potential disappointment for walk-ins.
Common error
Avoid implying that only part of a service is "on reservation only" when the entire service requires a reservation. Be specific about what aspects require booking to prevent confusion.
Source & Trust
79%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "on reservation only" functions primarily as an adverbial phrase modifying a verb or noun. It indicates a condition or restriction on how something is accessed or obtained, specifying that a prior reservation is a prerequisite. Ludwig AI indicates its usability in written English.
Frequent in
Science
0%
News & Media
0%
Formal & Business
0%
Less common in
Science
0%
News & Media
0%
Formal & Business
0%
Ludwig's WRAP-UP
In summary, while not widely documented with direct examples, "on reservation only" is a grammatically correct and understandable phrase. It clearly communicates that access or availability is conditional on having a prior reservation. Ludwig AI confirms its usability, and though less common than alternatives like "by reservation only", it serves the same essential function. When using this phrase, ensure clarity about what specifically requires a reservation to avoid any potential misunderstanding.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
by reservation only
Reorders the prepositional phrase for emphasis.
reservation is required
Uses a more direct and declarative statement.
reservations only
Shortened version, commonly used in signage.
prior booking essential
Emphasizes the necessity of booking in advance.
advance booking required
Highlights the need to book ahead of time.
booking is compulsory
Stronger emphasis on the obligation to book.
available with reservation
Focuses on availability contingent on reservation.
reservation necessary
More concise, emphasizing the need for a reservation.
with confirmed reservation only
Adds emphasis on confirming the reservation.
only through reservation
Highlights that reservation is the sole method of access.
FAQs
What does "on reservation only" mean?
The phrase "on reservation only" means that something is available or accessible only if you have made a reservation in advance. Without a reservation, you won't be able to use the service or attend the event.
Is it better to say "by reservation only" or "on reservation only"?
Both phrases are acceptable, but "by reservation only" is generally more common. They both convey the same meaning, indicating that a reservation is required.
What's a simpler way to say "on reservation only"?
You can use phrases like "reservations required" or "booking essential" for a more concise way to convey the same information.
Can I use "on reservation only" for physical items?
While less common, "on reservation only" can apply to physical items if they are specifically held or prepared upon request. For instance, "This limited-edition print is available by reservation only".
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Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
79%
Authority and reliability
4.1/5
Expert rating
Real-world application tested